048  
CDUS41 KLWX 030522  
CLIDCA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC  
1222 AM EST FRI FEB 03 2023  
   
...............................  
 
   
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR FEBRUARY 2 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 48 10:49 AM 72 1990 46 2 49  
MINIMUM 27 11:23 AM 2 1881 30 -3 29  
1904  
AVERAGE 38 38 0 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.11 1897 0.10 -0.10 0.00  
MONTH TO DATE 0.04 0.19 -0.15 0.00  
SINCE DEC 1 5.55 6.46 -0.91 4.31  
SINCE JAN 1 1.69 3.05 -1.36 3.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.3 1996 0.2 -0.2 0.0  
MONTH TO DATE 0.4 0.4 0.0 0.0  
SINCE DEC 1 0.4 7.0 -6.6 12.3  
SINCE JUL 1 0.4 7.1 -6.7 12.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 27 0 26  
MONTH TO DATE 55 54 1 56  
SINCE DEC 1 1429 1632 -203 1524  
SINCE JUL 1 2042 2278 -236 2082  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 11:00 PM  
LOWEST 37 11:00 AM  
AVERAGE 60  
   
......................................................  
 
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 65 1927  
MINIMUM TEMPERATURE (F) 30 0 1895  
 
SUNRISE AND SUNSET  
FEBRUARY 3 2023......SUNRISE 7:13 AM EST SUNSET 5:32 PM EST  
FEBRUARY 4 2023......SUNRISE 7:12 AM EST SUNSET 5:33 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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